Question

Evaluate the following numerical expressions.
6+3+4=18
COMPLETE
(6+3)+(4-5)=//

Answer 1

To evaluate the numerical expression (6+3)+(4-5), simplify the parentheses first and then perform the addition operation. The final answer is 8.

Step-by-step explanation:

To evaluate the given expression, we follow the order of operations, also known as PEMDAS. This stands for Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right). In the expression (6+3)+(4-5), we start by simplifying the parentheses first. (6+3) equals 9, and (4-5) equals -1. Then, we add these two results together, giving us a final answer of 9 + (-1) = 8.

Learn more about evaluating numerical expressions